Hella's 24GHz radar sensor for the blind spot warning system features high precision. Through continuous radar scan updates, it detects moving objects even in inclement weather, regardless of direction or speed. Furthermore, the application of an optimized antenna achieves even higher measurement accuracy. For example, when overtaking another vehicle or changing lanes, the system warns of vehicles approaching from behind, and when parking, it checks for nearby vehicles at the rear to prevent collisions.

Infineon’s new BGT24Axx series of Microwave Monolithic Integrated Circuit (MMIC) chips is a key component that enhances the efficiency of driver assistance systems. By improving the signal-to-noise ratio (SNR), it ensures higher precision when detecting objects in blind spots and transmitting signals. As a highly integrated transceiver, Infineon’s MMIC includes all high-frequency components, including a receiver consisting of an oscillator, a transmission amplifier, a low-noise amplifier, and an I/Q mixer. Consequently, Hella’s radar system is smaller, consumes less power, and is also more affordable. In addition, Infineon's 24GHz chip family can be configured with hardware depending on the system environment and application field.

In the automotive market, which constantly demands higher driving safety and ease of operation, Hella and Infineon have come to offer more efficient and reliable products for 24GHz radar systems to control rear blind spots. By 2020, the number of radar-assisted driver assistance systems installed worldwide is projected to increase from the current approximately 14 million to over 40 million, with blind spot detection systems expected to play a key role (Strategy Analytics 2013 survey). Hella's third-generation radar module has now entered mass production and can be adopted as optional equipment for any vehicle type and model, not just premium vehicles.

About HELLA

HELLA KGaA Hueck & Co. is an independent, family-owned company employing approximately 30,000 people across more than 100 locations in over 35 countries. The HELLA Group develops and manufactures components and systems used in automotive lighting and electronics, and has established a large retail network in Europe handling automotive parts, accessories, and diagnostic equipment. Additionally, it manufactures integrated automotive modules, air conditioning, and onboard network systems through joint ventures. With over 5,800 R&D employees, HELLA has established itself as a significant innovator in the automotive market. Ranked among the top 50 automotive suppliers globally and a leading German company, the HELLA Group achieved sales of approximately 5.3 billion euros in the 2013/2014 fiscal year.